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THE 2025 RAM CHASSIS CAB

The new 2025 Ram Chassis Cab delivers the tools you need to help handle tough jobs.

GALLERY

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POWER AND PERFORMANCE AT WORK

Serious towing power and massive payload capacity—the new 2025 Ram Chassis Cab puts a ton of muscle into your work.

6.4L HEMI® V8 ENGINE

The 6.4L HEMI® V8 engine delivers 429 pound-feet of torque (on 3500/4500/5500 models), 405 horsepower (on 3500 models), 370 horsepower (on 4500/5500 models) and a maximum towing capacity of up to 20,930 (on 5500 models). The 8HP75 eight-speed automatic transmission offers reliability and efficiency and features eight speeds and on-the-fly shift mapping to accommodate changing loads and road conditions. A TorqueFlite® 8 eight-speed automatic transmission is also available and has been optimized for exceptional towing as well as outstanding power take off capability, impressive efficiency and low noise, vibration and harshness.

NEW ELECTRONIC COLUMN SHIFTER

A new electronic column shifter is now featured on all gas and diesel configurations. It’s the preferred shifting method for commercial professionals everywhere.

CLASS-EXCLUSIVE ACTIVE AIR® GRILLE SHUTTERS

Active Air® Grille Shutters instantly adapt to engine temperature, speed and load to provide optimum engine temperature and help reduce aerodynamic drag.

A STEEL FOUNDATION

Boasting a steel rear frame strength of 50,000 psi, the 2025 Ram Chassis Cab is built with a rugged foundation to ensure that hard work is handled.

AVAILABLE FUEL TANKS

Choose the standard 52-gallon single rear-mounted fuel tank, the available 22-gallon midship fuel tank or the Largest-In Class available Dual Fuel Tank Capacity of a combined 74 gallons.

UPFIT FOR NEARLY ANYTHING

Upfit your new 2025 Ram Chassis Cab with two cab types, four cab axle lengths and nine wheelbases for a multitude of configurations and capabilities.

EXPLORE UPFITS

ADVANCED VEHICLE SYSTEM INTERFACE MODULE

The Vehicle System Interface Module offers convenient access to over 70 vehicle inputs/outputs, including lighting and Power Take Off controls.

EXPLORE UPFITS

ENHANCED POWER TAKE OFF CONFIGURATIONS

The Engine Driven Power Take Off (PTO) can be accessed no matter the upfit. It’s been enhanced for 2025 to increase the response rate of the remote throttle. Both TorqueFlite® automatic transmissions provide PTO access from the left and right side with 4x4 or 4x2 configurations, plus the available 6.7L Cummins® Turbo Diesel I6 engine lets drivers choose between two speeds with Split-Shaft Mode. Minimum split-shaft horsepower is provided, even when stationary.

480-AMP DUAL ALTERNATOR OUTPUT

The available dual alternator system delivers a Best-In-Class available Diesel Dual Alternator Output (480 amps) with the available 6.7L Cummins® Turbo Diesel I6 engine, while the standard 6.4L HEMI® V8 engine offers up to 380 amps.

SIX AUXILIARY SWITCHES

Ram Chassis Cabs come with an integrated switch bank featuring six auxiliary buttons.

INTUITIVE SAFETY AND SECURITY FEATURES

It’s your trade and we take it seriously. The 2025 Ram Chassis Cab is equipped with safety and security features designed to help you and your drivers work confidently.

FORWARD COLLISION WARNING

If this newly standard system detects a possible frontal collision, it sends audible and visual alerts to the cabin. If the driver doesn’t apply the brakes in time, the truck can automatically brake.

LANESENSE® LANE DEPARTURE WARNING WITH LANE KEEP ASSIST

When lane drifts occur, this system displays a visual alert to the driver and helps guide the vehicle back into position.

CLASS-EXCLUSIVE ADAPTIVE CRUISE CONTROL

This newly standard system can help maintain a set distance, selected by the driver, from vehicles in the lane ahead. If slower traffic is detected, the truck can automatically adjust its speed all the way down to 0 mph, even with a trailer attached.

CLASS-EXCLUSIVE FRONT AND REAR PARK ASSIST

When parking in tight spaces like tricky loading docks and confined worksites, this available feature uses sound waves to help detect nearby obstacles.

AN INTERIOR THAT WORKS HARD

Dig into the nuts-and-bolts features designed to help drivers stay one step ahead of everyday obstacles.

12-INCH DIGITAL CLUSTER

The available 12-inch Digital Cluster Display with full-color 3D graphics offers vehicle information, navigation and alerts right before the driver’s eyes.

SMART NAVIGATION

Go for crisp 3D graphics with the available high-definition Uconnect® 5 NAV with 12-inch touchscreen. This smart system lets users create up to five driver profiles, view tow-specific navigation and more. Drivers can access the available Ram Connect services for safety and security features, comfort and control, personalized benefits and more.

SMARTPHONE INTEGRATION

WIRELESS APPLE CARPLAY® SUPPORT

Apple CarPlay® support enables drivers to listen to their favorite music, send and receive calls, get Apple Maps and access iPhone® apps all through the touchscreen.

REAR UNDER-SEAT STORAGE

Keep tools, cargo and more must-haves stored securely and conveniently under the crew’s feet with available rear under-seat storage on the 2025 Ram Chassis Cab.

RECONFIGURABLE CENTER CONSOLE

Store 15-inch laptops and standard-sized folders with ease in the available reconfigurable full-length center console. There’s also a wide smartphone/tablet docking area, an available wireless charging mat and a three-position sliding cup holder tray.

ADDITIONAL RESOURCES